Xinjiang Heavy Energy Shitoumei 2x1 million kilowatt coal-fired power
2024-01-10
The Xinjiang Chongneng Shitoumei 2×1000MW coal-fired power plant is a key national power project under the 14th Five-Year Plan and a core power source supporting the ±800kV UHVDC transmission line from Xinjiang to Chongqing. Developed by Xinjiang Chongneng Power Development Co., Ltd. (a subsidiary of China Resources Power Group), the project is located in the heart of the Gobi Desert in Santanghu Town, Barkol Town, Hami County, Xinjiang.
The project includes the construction of two 1000 MW ultra-supercritical indirect air-cooled coal-fired power units, with a total investment of approximately RMB 7.2 billion. It is (supporting) the Xinjiang Tianshan Northern Foothills Gobi Energy Base (total installed capacity 14,200 MW, including 4,000 MW coal-fired power, 7,000 MW wind power, 3,000 MW photovoltaic power, and 200 MW solar thermal power), achieving integrated power generation from wind, photovoltaic, thermal, and energy storage. Upon completion, the project will supply Chongqing with 9.4 billion kWh of clean electricity annually, significantly optimizing national energy allocation and ensuring power supply for the Chengdu-Chongqing economic circle.
As a landmark green coal-fired power project in the "sand-gobi-arid" region, it requires highly reliable, flame-retardant, fire-resistant, armored, and weatherproof low-voltage power and control cables to withstand the extreme conditions of the Gobi Desert, such as huge temperature differences (-40°C to +60°C), strong sandstorms, high ultraviolet radiation, and drought, while ensuring the stable operation of the main plant and network control room in high temperature, high humidity, and electromagnetic interference environments. Jinhong has been selected as the official supplier of low-voltage power and control cables for the third batch of projects in this strategic coal-fired power plant.
| Contract Signing Date | September 2024 |
| Full On-Site Delivery Date | October 2024 |
| Total Contract Amount | RMB 31.15 million |
We offer a complete range of fire-resistant, flame-retardant, armored, and shielded low-voltage power and control cables. These cables are optimized for the extreme environment of the Gobi Desert and the high reliability requirements of main workshops and network control rooms in coal-fired power plants..
NH-KYJYP23-0.45/0.75kV (Fire-resistant, copper core conductor, XLPE insulation, copper tape shielding, steel tape armor, PE sheath)
- Fire resistance (NH): Under flame combustion conditions, it can maintain normal operation for a specified time, ensuring emergency control and signal transmission in the event of a fire in the power plant.
- Double shielding (copper tape + steel tape armor): Effectively suppresses strong electromagnetic interference in the main workshop and network control room, ensuring stable and error-free transmission of key control and monitoring signals.
- Steel tape armor (23): Possesses excellent pressure resistance, impact resistance, and soil corrosion resistance, making it an ideal choice for direct burial in the Gobi Desert and cable trench laying.
- XLPE insulation: Long-term operating temperature can reach 90℃, ensuring stable operation in high-temperature environments of power plants.
- Application scope: Key control loops, monitoring systems, and protection lines in the main power plant and network control room, including DCS, PLC, and instrument signal cables.
ZRC-KYJVP23-0.45/0.75kV (Class C Flame Retardant, Copper Core, XLPE Insulation, Copper Tape Shielding, Steel Tape Armoring, PE Sheath)
- Class C Flame Retardant (ZRC): Meets the stringent fire safety standards of large power plants, preventing the spread of fire in the event of a fault.
- Copper Tape Shielding: Ensures stable signal transmission in complex electromagnetic environments, suitable for general control and monitoring circuits.
- Armored Waterproof Design: Resistant to abrasion from sandstorms, groundwater moisture, and mechanical damage during installation.
- Applications: General-purpose control cable suitable for auxiliary equipment, lighting control, and conventional monitoring systems in main workshops and network control rooms.
ZRC-DJYJP2YP2-0.45/0.75kV (Class C flame retardant, copper core, XLPE insulation, double shielding, steel tape armor, PE sheath)
- Double shielding (copper tape + copper wire braid): Enhances anti-interference performance, suitable for high-precision instrument and control signal transmission.
- Flame retardant armor: Ensures safety and durability in complex coal-fired power plant environments.
- Applications: High-precision instrument cables, data acquisition lines, and communication control cables in network control rooms and main workshops.
ZRC-KYJY23-1.8/3kV (Class C Flame Retardant, Copper Core, XLPE Insulation, Steel Tape Armor, PE Sheath)
- Rated Voltage 1.8/3kV: Suitable for auxiliary power distribution systems, motor power supply, and field equipment power supply in coal-fired power plants.
- Class C Flame Retardant and Armor: Ensures safety and durability under high temperature, high humidity, and mechanical stress environments.
- XLPE Insulation: Excellent electrical performance, low power loss, ensuring efficient energy transmission.
- Applications: Power supply for auxiliary motors, fans, pumps, and other equipment in main workshops and auxiliary buildings.
- Extreme Climate Conditions: The Gobi Desert has an extreme climate, with temperatures ranging from -40℃ to +60℃, frequent sandstorms, strong ultraviolet radiation, and little rainfall. This places extremely high demands on the weather resistance, UV resistance, aging resistance, and low-temperature resistance of cables.
- Harsh Internal Environment of the Power Plant: The main workshop and control room experience high temperatures and humidity, strong electromagnetic interference, and frequent mechanical vibrations. This places extremely high demands on the high-temperature resistance, moisture resistance, corrosion resistance, and interference resistance of cables.
- Strict Flame-retardant and Fire-resistant Safety Standards: Coal-fired power plants have dense equipment and complex circuits, requiring graded flame-retardant (ZRC) and fire-resistant (NH) cables to prevent the spread of fire and ensure power supply to emergency systems.
- High Reliability of Power Plant Operation: As a national strategic power project, coal-fired power plants must achieve zero major failures for decades of operation, placing extremely high demands on the electrical performance, mechanical strength, and service life of cables.
- Large Order Volume and Tight Delivery Schedule. This order, worth over 30 million RMB, requires large-scale production capacity and precise delivery to support the project's phased construction plan.
- We provide complete low-voltage power and control cable solutions for power plants. Our product line covers fire-resistant, flame-retardant, armored, and shielded cables, suitable for main workshops, control rooms, and auxiliary systems, offering one-stop procurement services for coal-fired power plant EPC contractors and developers.
- Customized performance designs for the Gobi Desert and extreme power plant environments. Our formulas are optimized for the extreme climate of the Gobi Desert (high/low temperatures, sandstorms, UV radiation) and the internal environment of power plants (high temperature, high humidity, electromagnetic interference), giving them excellent weather resistance, mechanical strength, and anti-interference performance.
- Uses high-purity oxygen-free copper conductors and imported cross-linked polyethylene (XLPE) insulation materials.
- Comprehensive quality inspection throughout the process, including withstand voltage, partial discharge, flame retardancy, and fire resistance testing.
- Complies with IEC 60287, GB/T 12706, and GB 9330 standards, supporting bidding and acceptance for global power projects.
- Equipped with a smart manufacturing base, with an annual production capacity of over 10,000 kilometers of low-voltage cables, capable of meeting large orders exceeding RMB 30 million and ensuring on-time delivery.
- Provides free cable selection, laying scheme optimization, and technical consultation for main workshops, control rooms, and auxiliary systems of coal-fired power plants.
- Provides on-site technical guidance for installation, testing, and acceptance.
- Provides complete English technical documentation and qualification certificates for international projects.
- We are a long-term, reliable partner for large-scale coal-fired power plants, thermal power EPC contractors, and grid upgrade projects:
- We have extensive experience working with major power groups such as China Resources Power and China Energy Engineering Group, serving numerous landmark coal-fired, thermal power, and renewable energy base projects.
- We offer a full range of fire-resistant, flame-retardant, armored, and shielded low-voltage power and control cables, customizable to meet specific environmental and performance requirements.
- We provide complete certification documentation, English technical materials, and project case studies to support bidding and acceptance for global power projects.
- We offer stable quality, highly competitive factory-direct prices, and reliable long-term partnerships.
- We support OEM, customized specifications, and global logistics and distribution.
- If you have cable procurement needs for coal-fired power plants, thermal power plants, grid upgrades, or industrial parks, please contact Jinhong. We will provide you with free solution design, technical parameter consultation, and one-stop engineering cable supply services.
